Rocker Arm Assembly: Service and Repair

1. Disconnect battery ground cable, then remove breather hose between air cleaner and rocker cover.
2. Remove air cleaner, then the timing belt cover.
3. Remove rocker cover, loosen rocker arm shaft mounting bolts, then remove rocker arm and rocker arm shaft assemblies.
4. Remove bolts, rocker arms and rocker arm shaft springs from rocker arms.
5. Inspect components for wear or damage, replace as necessary.
6. Reverse procedure to install, tightening nuts and bolts to specifications.